Hey guys i have a 2000 mustang GT and i recently did a motor swap (2v with Hi tech stage 2 cams,long tubes, and all bolt ons) and i seem to have a problem that i cannot trace. The car idles fine for a few min until it warms up and it starts going up and down like crazy and then dies. It also likes to die when coming to a light or stop sign.
parts i have replaced: Idle control valve,TPS,02 sensors and crank sensor
and yes i DID get it dyno tune...the numbers were lower than i expected? 292/309
Anyways..I am using the MAF that came with the complete low miles motor, but using my old Steeda intake that has the separate air temp sensor. i realized that they are different from my old one. (4 wire vs 6 wires) due to the fact that the air temp sensor isnt built in..
so I was wondering if the MAF from the 03 that has the built in air temp is not liking the air temp in the steeda intake?????? any help would be appreciated guys!
-Justin
parts i have replaced: Idle control valve,TPS,02 sensors and crank sensor
and yes i DID get it dyno tune...the numbers were lower than i expected? 292/309
Anyways..I am using the MAF that came with the complete low miles motor, but using my old Steeda intake that has the separate air temp sensor. i realized that they are different from my old one. (4 wire vs 6 wires) due to the fact that the air temp sensor isnt built in..
so I was wondering if the MAF from the 03 that has the built in air temp is not liking the air temp in the steeda intake?????? any help would be appreciated guys!
-Justin